Valve unit



FIG. 1 is a perspective view of a first embodiment of a valve unit showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is another side view thereof;

FIG. 6 is a front view thereof;

FIG. 7 is a rear view thereof;

FIG. 8 is a perspective view of a second embodiment of a valve unit showing my new design, the only difference being the surface pattern;

FIG. 9 is a top view of the valve unit shown in FIG. 8;

FIG. 10 is a bottom view of the valve unit shown in FIG. 8;

FIG. 11 is a side view of the valve unit shown in FIG. 8;

FIG. 12 is another side view of the valve unit shown in FIG. 8;

FIG. 13 is a front view of the valve unit shown in FIG. 8; and,

FIG. 14 is a rear view of the valve unit shown in FIG. 8. 

The ornamental design for “valve unit,” as shown and described. 